/*
	entities.h

	(description)

	Copyright (C) 2002 Colin Thompson

	This program is free software; you can redistribute it and/or
	modify it under the terms of the GNU General Public License
	as published by the Free Software Foundation; either version 2
	of the License, or (at your option) any later version.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

	See the GNU General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with this program; if not, write to:

		Free Software Foundation, Inc.
		59 Temple Place - Suite 330
		Boston, MA  02111-1307, USA

	$Id$
*/

#ifndef __entities_h
#define __entities_h

#define DEFAULTLIGHTLEVEL	300

typedef struct epair_s {
	struct epair_s *next;
	char key[MAX_KEY];
	char value[MAX_VALUE];
} epair_t;

typedef struct entity_s {
	char	classname[64];
	vec3_t	origin;
	float	angle;
	int		light;
	int		style;
	char	target[32];
	char	targetname[32];
	struct epair_s *epairs;
	struct entity_s *targetent;
} entity_t;

extern entity_t entities[MAX_MAP_ENTITIES];
extern int num_entities;

char *ValueForKey (entity_t *ent, char *key);
void SetKeyValue (entity_t *ent, char *key, char *value);
float FloatForKey (entity_t *ent, char *key);
void GetVectorForKey (entity_t *ent, char *key, vec3_t vec);

void LoadEntities (void);
void WriteEntitiesToString (void);

#endif// __entities_h